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CEC
2010
IEEE
15 years 5 months ago
Local Optima Networks of the Quadratic Assignment Problem
Using a recently proposed model for combinatorial landscapes, Local Optima Networks (LON), we conduct a thorough analysis of two types of instances of the Quadratic Assignment Prob...
Fabio Daolio, Sébastien Vérel, Gabri...
ISCA
1998
IEEE
136views Hardware» more  ISCA 1998»
15 years 8 months ago
Exploiting Spatial Locality in Data Caches Using Spatial Footprints
Modern cache designs exploit spatial locality by fetching large blocks of data called cache lines on a cache miss. Subsequent references to words within the same cache line result...
Sanjeev Kumar, Christopher B. Wilkerson
TWC
2008
155views more  TWC 2008»
15 years 4 months ago
Distributed sensor network localization using SOCP relaxation
The goal of the sensor network localization problem is to determine positions of all sensor nodes in a network given certain pairwise noisy distance measurements and some anchor no...
Seshan Srirangarajan, Ahmed H. Tewfik, Zhi-Quan Lu...
LISP
2002
135views more  LISP 2002»
15 years 4 months ago
Optimizing Nested Loops Using Local CPS Conversion
Abstract. Local CPS conversion is a compiler transformation for improving the code generated for nested loops by a direct-style compiler that uses recursive functions to represent ...
John H. Reppy
CDC
2009
IEEE
138views Control Systems» more  CDC 2009»
15 years 2 months ago
Beyond local optimality: An improved approach to hybrid model learning
Abstract-- Local convergence is a limitation of many optimization approaches for multimodal functions. For hybrid model learning, this can mean a compromise in accuracy. We develop...
Stephanie Gil, Brian Williams